3 years ago

1. find the sum of the following numbers: -4, 7, -3, -12, 9

Mathematics

1 answer:

Leni [432]3 years ago

6 0

$= ( - 3 - 4 - 12) + (7 + 9)$

$= - 19 + 16$

$= - 3$

$= ( - 5 - 8 - 10) + 23$

$= - 23 + 23$

$= 0$

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